The present invention relates to a block copolymer and uses thereof. Provided in the present invention are: a block copolymer having excellent self-assembling properties, which can be effectively used for various purposes; and uses thereof. The block copolymer comprises a first block, and a second block having a chemical structure different from the first block. The azimuth angle in -90 to -70 degrees of a diffraction pattern of a scattering vector in the range of 12 nm^-1 to 16 nm^-1 of a GIWAXS spectrum and a peak with the half width in the range of 5 to 70 degrees at the azimuth angle of 70 to 90 degrees are observed in the first block. In addition, the second block has less than or equal to 10 mN/m of an absolute value of a difference of surface energy with the first block.
申请公布号
KR20160038869(A)
申请公布日期
2016.04.07
申请号
KR20150138199
申请日期
2015.09.30
申请人
LG CHEM, LTD.
发明人
KIM, JUNG KEUN;LEE, JE GWON;LEE, JEONG KYU;KU, SE JIN;PARK, NO JIN;LEE, MI SOO;CHOI, EUN YOUNG;YOON, SUNG SOO;RYU, HYUNG JU